: Cyffredinol

Dwi'n ddiolchgar iawn 'mod i wedi sgrifennu'r rhestr yma wythnos diwetha, yn syth ar ôl cwrs ar google analytics efo Jess Spate o Thoughtful SEO. Mi ges i olwg graff ar beth mae'r platfform yn gallu'i gyflawni - o ddefnyddio tameidiau ohono dros y blynyddoedd, ro'n i'n amau bod llawer mwy y gallwn ei fesur a'i ddadansoddi. Mae sawl aelod o'r tîm digidol yn giamstars yn barod, felly beth am ifi ddechrau efo rhywbeth reit syml i ymarfer? Dyma 5 darlun mwyaf poblogaidd Celf Arlein:

San Giorgio Maggiore by Twilight - Monet

Mae cynifer o ddarluniau hynod a hudol 'da ni o Fenis, gan gynnwys y noslun hwn gan Whistler, a fy ffefryn, y Palazzo Camerlenghi gan Sickert. Y darlun mwyaf pobolgaidd ar Celf Arlein, fodd bynnag, yw'r darlun amryliw yma gan Monet. Fe ddowch o hyd i'r fersiwn 'go iawn' yn Oriel 16, yma yn Amgueddfa Genedlaethol Caerdydd.

Rain - Auvers - Van Gogh

Un o ddarluniau olaf Van Gogh, sydd ar daith yn yr UDA ar hyn o bryd. Bydd yn werth ymweld ag e pan fydd yn dychwelyd - mae'r paent yn drwch blêr wrth ddangos cwysau'r tir, a'r glaw fel petae'n hollti'r ganfas. Bron ag y gallwch chi hogle'r petrichor.

Teulu Henry VIII: Alegori o'r Olyniaeth Duduriaidd - Lucas de Heere

Efallai bo'r lluniau anffurfiol o George a Charlotte yn wahanol iawn eu naws, ond, 500 mlynedd ar wahan, ffocysu ar rym a phwysigrwydd llinach benodol y mae'r darlun hwn hefyd. Mae i'w weld yn Oriel 10 yn AGC: dwi i wrth fy modd yn edrych yn fanwl ar y llun yma, nid ar y cymeriadau ond ar y tecstiliau yn y llun. Mae'r artist wedi gwneud cryn ymdrech i beintio'r ffabrigau crand 'ma - a ma nhw ddipyn yn grandiach na'r dillad 'Tuduraidd' o'n i'n arfer ei wisgo yn Sain Ffagan!

La Parisienne - Renoir

Un o hoelion wyth y casgliad, a brynwyd gan y chwiorydd Davies - eu hatyniad at weithiau argraffiadol a'u gwaith elusennol a sefydlodd egin yr amgueddfa fel yr ydym ni'n ei hadnabod hi heddiw. Dwi erioed di dirnad cweit beth sydd y tu ôl i grechwen y 'Ferch o Baris' - efallai mai dyna sy'n ei gwneud hi'n Mona Lisa Caerdydd! Mi wnes i ddwlu ar y llun yma hefyd, a dynnwyd gan Sioned a Nia mewn priodas fis diwetha.

Un o'n hoff luniau ni yn @Museum_Cardiff mewn priodas ddiweddar @rhiantomos @artwordmari fyddai Renoir yn gwenu? pic.twitter.com/dwA72AUeQb

— Sioned a Nia (@SionedaNia) June 12, 2015

Running Away with the Hairdresser - Kevin Sinnott

Yr unig ddarlun gan rywun o Gymru sy'n ymddangos yn y rhestr - a ffefryn go iawn ymysg ein hymwelwyr i'r oriel. Mae'r gwaith bywiog, amwys hwn am ail-ymddangos ar wal ein horielau ar yr 20ed o Awst. Dw'n cofio cael fy syfrdanu gan hwn pan y gweles i e, a'r eilwaith gan ddarllen y teitl: mae'r artist yn rhoi digon o arweiniad i'r dychymyg, ond yn rhoi digon o le iddo grwydro hefyd. Sgwn i sut y daeth antur y torrwr gwallt i ben?

Felly, dyna'r 5 darlun mwyaf poblogaidd yn Celf Arlein - dwi'n licio defnyddio'r nodwedd 'dewis ar hap' i ddarganfod rhan newydd o'r casgliad, neu waith newydd gan artist câr. Ac wrth gwrs, heb anghofio, os fyddwch chi'n cwmpo mewn cariad ag unrhyw rai o'r gweithau 'ma, ewch draw i'n tudalen Argraffu yn Ôl y Galw i archebu copi ohono ar gyfer eich oriel chi gartre!

The first ever National Meadows Day is tomorrow, Saturday 4th July. You may have noticed National Museum Cardiff now has an Urban Meadow on the east side by the Reardon Smith Lecture Theatre. It gives us a fantastic new outdoor learning space where just a lawn used to be. Check out our programme of events based around the meadow in What's On.

Our Urban Meadow with the bee hives on the roof is a positive approach by the museum to increase pollinators within Cardiff and are funded entirely through landfill tax. Meadows on our other museum sites help pollinators throughout Wales. With a no dig, no chemical policy, as well as introducing plants and seeds from Flora Locale recommended suppliers, we are following sustainable principles. 

Children have used the Urban Meadow to start investigating the natural world, children who may not otherwise have visited a museum. The next event is ‘Family Fun in the Meadow’ on Saturday 11th July: Help our OPAL scientist to survey the bug life in our urban meadow and learn to be a botanical illustrator. See the What’s On guide for further information

You can find further information and links to events for National Meadow Day on the Plantlife webpages

Also you can follow the Twitter hashtag: #magnificentmeadowsday

By Sally Whyman and Kath Slade

Astudiaeth newid hinsawdd ar dir eich ysgol!
Daearyddiaeth & Gwyddoniaeth (CA2)

Defnyddiwch eich dosbarth awyr agored! Ymunwch â'r 175 o ysgolion sy'n cymryd rhan yn yr arbrawf arbennig hwn!

Mae Bylbiau'r Gwanwyn i Ysgolion yn rhoi cyfle i ddisgyblion cynradd fabwysiadu, astudio a chofnodi datblygiad bylbiau'r gwanwyn fel rhan o rwydwaith gwylio'r gwanwyn. Caiff pob disgybl fwlb Cennin Pedr Dinbych, Crocws ac photyn gardd er mwyn cofnodi'r tyfiant a'r amserau blodeuo.

Trwy gasglu a chymharu data mae disgyblion yn darganfod sut mae'r newid yn ein hinsawdd yn effeithio ar ein tymhorau, a beth mae hyn yn ei olygu i ni ac i'r natur o'n cwmpas. Mae disgyblion yn cymryd rhan yn Her Athro'r Ardd i gael tystysgrif gwyddonydd gwych.

Gall ysgolion ledled Cymru gymryd rhan gan bod y canlyniadau yn cael eu casglu drwy'r we (neu'r post os oes rhaid). Mae'r prosiect yn un parhaus a gall ysgolion gymryd rhan yn flynyddol.

Er mwyn gwneud cais i gymryd rhan yn Bylbiau’r Gwanwyn i Ysgolion 2015-2016 llenwch y ffurflen gais ar-lein drwy ddilyn y ddolen isod.

Ceisiadau nawr ar agor ond mae niferoedd yn gyfyngedig felly wnewch gais yn fuan i sicrhau eich lle ar y prosiect! Ceisiadau ar agor i ysgolion yng Nghymru yn unig. Mae’r dyddiad cau wedi pasio ar gyfer ysgolion o’r Alban a Lloegr ond mae croeso i chi gysylltu ag Ymddiriedolaeth Edina am wybodaeth ar sut i gymryd rhan yn y project yn 2016-2017.

Bylbiau’r Gwanwyn i Ysgolion – Ffurflen Gais.

E-bost SCAN

Well last week we posted about the Beehives up on the roof at National Museum Cardiff and how they fared over the winter. Today we have another exert from our Beekeeper’s diary. Has the weaker colony survived? Let’s find out: The weather in late March and early April was fantastic and the strong colony went from strength to strength.

During the next weekly (9th April) inspection we decided to place our first super (a set of shallow frames from which the queen is excluded, used to collect honey) on the strong colony and moved another frame of brood across to the weaker colony. This moving of frames serves two purposes, it helps reinforce the struggling colony whilst limiting the size and growth of the strong colony and thus lessens the risk of having to deal with the colony growing to such an extent that the bees swarm. Every time a frame of brood is removed the frame is replaced with a fresh frame of new foundation (a sheet of patterned wax on which bees build their comb). The rate of productivity is currently so high in the strong colony that a new frame of foundation is being drawn out and prepared for laying within a week!

At the next inspection (16th April) another frame of brood was moved across and the contact feeder in the weaker colony was refilled with more honey. Whilst honey might not be the most cost effective feed the bees certainly like it!

We noticed that the weaker colony certainly had more activity with more bees flying in and out than has been seen recently, hopefully the translocation of brood is working and the colony is growing in strength and numbers.

Whist inspecting the strong colony, a large elongated brood cell called a queen cup was noted- it wasn’t sealed and contained a grub. We removed the cup and grub in order to minimise the chances of a new queen bee hatching and the colony swarming. We inspected the rest of the frames looking particularly closely at the abundance of dome shaped, capped drone (male) cells! There were quite a number of hatched drone bees too, which may be indicative of the colony getting ready to swarm? Hopefully our regular removal of brood should limit the expansion and development of the colony and reduce the risk of having to deal with swarming this year.

Beekeepers use the term drawn-out to describe the process where bees build their honeycomb structures on a base of fresh foundation wax. The bees build up hexagonal honeycomb until the honeycomb cells are 12-15mm deep. This process of building comb outwards from the flat foundation is called drawing-out. The super that we placed on the strong colony is gradually getting filled with honey too.

The bees are gradually filling the fully drawn-out comb in the centre of the super although all the frames have been drawn out to some extent. The super frames that have been partial filled have been moved one or two positions out towards the edge of the super and the more empty frames have been moved inwards to a more central position in order to encourage the bees to work evenly across all the frames within the super.

During this inspection we also installed a third hive on the roof. In this third hive we placed pheromone swarm lures. The idea being that a passing swarm of bees might find and settle in this hive if we’re lucky. The lure hive is essentially a normal hive loaded with foundation filled frames. We have used some of the old, drawn-out frames from our other hives in order to give it a lived in feel and scent (apparently swarms don’t typically settle in new unused hives). If we aren’t successful in catching a wild swarm the hive can be used to home a third colony of bees that we currently have on order with Natures Little Helpers.

29th April inspection – it was a lovely sunny warm day although perhaps in hindsight a little windy for bee keeping inspections. I took the opportunity to take Annette Townsend up onto the roof to see the bees. Not only was it tough to hold the frames of bees still in the breeze, but Annette’s hair and bee keeping suit was being buffeted around so much that she could hardly see a thing! The bees weren’t keen either, there were lots flying around and they were generally grumpy. Annette has blogged her experience, so you can see how she found beekeeping here. Anyway another lesson learned – too much wind makes life tricky – heavy frames of bees and a strong breeze aren’t compatible!  

Bee inspection 6th May, another sunny but slightly breezy day again but not as bad as the previous windy hive inspection. Again the weaker colony wasn’t inspected particularly intensively, we just quickly refilled the feeder with honey and once again transferred a frame of brood and juvenile bees into the hive from the stronger colony. Our efforts certainly seem to be paying off, once again there seemed to be significantly more bees flying in and out of the hive plus at least four of the frames now seemed to be covered in bees! The feeder obviously is still being used by the bees but they also seem to be flying out to find natural sources of food too.

The strong colony seems to have stepped up a gear too! Another two queen cups were removed and several suspect other dome shaped cells were removed just in case! A section of brace comb was cut at the edge of the hive in order to allow all the frames to be removed freely. Brace comb is extra honeycomb that is built between frames, it is perfectly normal for wild bee colonies but for managed hives, brace comb prevents frames being removed. The brood now extends almost to the outside frames and there is a considerable amount of capped honey surrounding the brood. The small honey collecting frames inside the super were moved around once again to ensure an even honey fill. None of the honey filled comb in the super is actually capped (the honey sealed in with a wax cover) yet but you get the impression that within a few weeks another super might need to be added!

Yn ystafell ffansi'r cyngor y byddwn ni'n cwrdd yfory, ar gyfer ail drydarfod blynyddol Amgueddfa Genedlaethol Caerdydd. Cynhaliwyd yr un cynta y llynedd i annog trydawyr amgueddfa i ddod i adnabod ei gilydd yn y cigfyd. Amcan gudd i fi (a eglurwyd i bawb cyn cychwyn) oedd i fi gael dod i ddeall rhagor am arfer da a rhwystrau cyffredin 'roedden nhw'n dod ar ei draws yn eu gwaith ar y cyfryngau cymdeithasol.

Fe ges i ddigon o adborth i lenwi blwyddyn o raglen waith, yn edrych ar broblemau oedd angen eu datrys ar lefel reolaethol; patrymau gwaith organig, clymog, oedd angen eu twtio, a chanu cloch uwch ar ran nifer o brosiectau da. Fe gadwais i'n brysur, felly, yn diweddaru polisi, cynnal hyfforddiant sylfaen, yn ogystal â phrosiectau peilot mwy uchelgeisiol, a chadw llygad fwy craff ar analytics. Dwi wedi mwynhau cyd-weithio efo'r holl bobl sy di cyfrannu at y prosesau uchod, a mae dychwelyd at fy nghariad cyntaf - y we - mewn cyd-destun proffesiynol, wedi bod yn hwyl chwerw-felys hefyd.

Museumweek - cyfle i werthuso

Bu Museumweek 2014 yn gyfle da i weld beth oedd iechyd rhwydwaith twitter Amgueddfa Cymru - mae'n wythnos pan fo pawb, o'r trydarwyr tawel i'r trydarwyr diocswrth (diolch @geiriadur) i fod yn rhoi rhywbeth ar y platfform. Felly, er nad yw'n sampl gynrychioladol o 'wythnos arferol' yn Amgueddfa Cymru, mae'n rhoi sbec i ni ar sut mae'r rhwydwaith yn siapo pan ma pawb (i fod) yn rhoi tro go lew arni. Pan ddaeth yr ymgyrch rownd unwaith eto, roedd yn amser i fesur eto i weld i le 'dyn ni'n mynd fel amgueddfa sy'n trydar.

Lawrlwytha'r adroddiad cryno

Mi fydda i'n dangos dau neu dri sleid yfory yn y trydarfod, ond dwi hefyd yn awyddus i bobl gael gweld crynodeb fwy manwl os hoffen nhw: mae modd lawrlwytho un fan hyn: lawrlwytho adroddiad cryno (pdf). 

Mi sgrifennais i fe ar gyfer pwyllgor penodol - sgwn i sut y byddai'r adroddiad yn edrych petawn i wedi ei sgrifennu ar eich cyfer chi, fy nghynulleidfa ddychmygol? Gan fo fy nghenfndir mewn gwerthuso dysgu amgueddfaol, dw i wastad wedi gwyro tuag at yr ansoddol, felly roedd llunio adroddiad mesurol yn brofiad boddhaol, er i fi betruso wrth ei sgrifennu.

Adborth i'w gynnig?

Fe fyddwn i'n falch iawn o gael adborth gan unrhyw gyd-weithwyr sector sydd â sylw adeiladol i'w wneud ar sut y gallwn i fod wedi cyflwyno fy nehongliad a'm casgliadau. Neu labeli fy ngraffiau, unrhywbeth, rili, y gall wneud y gwaith yn eglurach ac yn fwy defnyddiol.

Fy nhasg nesaf fydd i gael gafael ar ddanteithion ar gyfer cyfarfod fory. O edrych ar ddata y llynedd, dwi di nodi tuedd ffafriol tuag at siocled a glwten. Gobeithio y bydd y canlyniad yma yn help i mi pan af i siopa bisgedi nes ymlaen.